4,7,12,18-Tetraoxatetracyclo[15.3.1.03,5.011,13] heneicos-14-ene-6,19-dione, 10-hydroxy-8-[2-methoxy- 1,3,7-trimethyl-8-(2-methyl-4-oxazolyl)-3,5,7- octatrienyl]-11,16-dimethyl-, [1S-[1R*,3R*,5S*, 8R*(1R*,2S*,3E,5E,7E),10R*,11S*,13S*,14E,16S*,17S*]]- 90996-54-6 NSC332598 RHIZOXIN